Episode #24, The Moonlight Mermaid.
Gerda and her companions press farther northward when they come to a town with a rather fishy obsession with mermaids. It seems everywhere you turn in this town there is something mermaid themed, and its in this town where Gerda has an rather little annoying run in with some one.
Enjoy!
Suzaku. =^-^=
Meow baby!

Okay, thanks – Mind you, I get the same thing with Gintama, and the yelping source for this is the actual Japanese producers/network, so I’m guessing this might be NHK, who has been going after a few folks lately (see those who were subbing Moshidora – Moshi Koko Yakyu no Joshi Manager ga Drucker no Management o Yondara).